PSST Technology(HongKong) CO., LTD.
Elevator Telephone With Two Buttons
Elevator Telephone With Two Buttons

Elevator Telephone With Two Buttons

Overview of the elevator telephone with tow buttons PT-IPT2

This series of emergency telephones is an economical call box that provides a hands-free emergency speakerphone enclosed in rugged aluminum alloy housing, single button presses lifetime over a million times. available with multiple button and keypad options, it is a reliable and effective means of communication. high-sensitivity microphone, easily call within 1 meter.

It supports SIP protocol, providing an RJ-45 network interface, this interface supports 10 / 100Mp ethernet. two power input interface, one is 5.5 * 2.1mm DC socket, another is pluggable terminal (automatically identify the positive and negative). the buttons indicator has three colors (red green blue). when pushing the emergency call button, a preprogrammed number from 1-11 will be automatically dialed and red/green/blue LED light will provide visual indication of call progress. if auto answered, the indicator will be on, until the call ends the indicator will goes off.

Long press the emergency call button for 10 seconds, then release, emergency phone will voice broadcast IP address, for the phone without a display is very convenient.

  • Overview
  • Specifications
  • Drawings

Main features of elevator telephone with two buttons PT-IPT2

  • VoIP phone, Analog, and GSM all are available
  • Aluminum alloy housing and stainless steel call button, anti-vandal, hands-free design
  • Waterproof protection: IP65-IP66
  • High-sensitivity microphone
  • Simple to maintain, clean and install
  • RJ45 network interface
  • Power over Ethernet (PoE, 802.3af), 12V DC
  • Support standard SIP protocol
  • Configuration and fireware upgrades through Web GUI

Applications of elevator telephone with two buttons PT-IPT2

High vandal resistance, hands-free telephone requirements, like door entrance, despatch/goods in, town centers,
university campuses, parks and rail platforms, security access, hospitals, prisons, courthouses, guard stations,
police stations, bank halls, ATM machines, stadiums, inside and outside building etc.

Package of elevator telephone with two buttons PT-IPT2

phone size: 185*110*32 mm
Packaging material: PE EPE bag, carton
Net weight: 2.0 KG
Gross weight: 3.0 KG

Specificatios of elevator telephone with two buttons PT-IPT2

Network Protocol
  • SIP v1 (RFC2543), v2(RFC3261)
  • TFTP Client/DHCP Client/ PPPoE Client
  • Telnet/HTTP Server
  • DNS Client
  • G.711: 64k bit/s (PCM)
  • G.723.1: 6.3k / 5.3k bit/s
  • G.726: 16k / 24k / 32k / 40k bit/s (ADPCM)
  • G.729A: 8k bit/s (CS-ACELP)
  • G.729B: adds VAD & CNG to G.729
  • Call Hold  Call Waiting  Call Forward  Caller ID 3-way conference
DTMF Function
  • In-Band DTMF
  • Out-of Band DTMF
  • SIP Info
  • Ring Tone
  • Ring Back Tone
  • Dial Tone
  • Busy Tone
  • User Programming Tone
  • HTTP 1.1 basic/digest authentication for Web setup
  • MD5 for SIP authentication (RFC2069/ RFC 2617)
Voice Quality
  • VAD: Voice activity detection
  • CNG: Comfortable noise generator
  • LEC: Line echo canceller
  • Packet Loss Compensation
  • Adaptive Jitter Buffer
Phone Function
  • Volume Adjustment
  • Speed dial, Phone book
  • Flash
  • Speaker Phone
Accessoires parameters
  • Speaker:8Ω 1.5W                 
  • Microphone: sensitivity -50db)
Electrical parameters
  • Working voltage : 9 - 18V
  • Working current : standby 100mA, 2A(maximum
Working environment
  • Ambient temperature:-20-50℃

  • Relative humidity:10-95%

Accessories material 
  • Button: Stainless steel 
  • Housing: Aluminum alloy
  • Color: yellow red grey can be tailored
  • Logo, slogan can be tailored
  • Buttons can be tailored 
  • VoIP GSM Analog protocols can be tailored

drawing of Elevator Telephone With Two Buttons
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